Reliability, what owners report, and what it costs to keep.
AVOIR's read: a solid ownership case with specific caveats below.
Owners have filed 63 complaints with NHTSA about the 2023 Mazda CX-50, and it carries 2 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Service brakes | 5 | 8% |
| Service brakes | 4 | 6% |
| Forward collision avoidance | 4 | 6% |
| Suspension | 4 | 6% |
| Structure | 4 | 6% |
| Power train | 3 | 5% |
| Electrical system | 3 | 5% |
| Steering | 3 | 5% |
| Unknown or other | 3 | 5% |
| Power train | 2 | 3% |
Verbatim from NHTSA complaint records, trimmed for length.
Fuel gauge permanently stuck on empty. Computer code = P0463 Occurred on Jan 30, 2026. Mechanic provided error code at that time. Unsafe driving conditions where distance-to-empty calculations are disabled, standard fuel
NHTSA complaint: Fuel/propulsion system
Premature brake wear exacerbated by heavy stop and go traffic conditions.
NHTSA complaint: Service brakes
On multiple occasions the vehicle has not acceleratedfrom a stop while pushing the accelerator pedal. Have noticed this is usually on warmer days, with AC on half to full, within 3 minutes, and within 1 mile from leaving
NHTSA complaint: Power train
While driving 72mph on the interstate at 6am on 7/21/26 the sunroof exploded. No foreign objects made impact with the vehicle and there was no sudden temperature shifts. The glass had no previous defects and it shattered
NHTSA complaint: Visibility/wiper
Rear differential failure, and side seat tear on 2023 Mazda cx 50
NHTSA complaint: Power train
My rear differential is going out at only 40,000 miles. Ive heard from many other people that this is a widespread issue, and i feel requires a response from the company.
NHTSA complaint: Power train
The temperature control dial on the climate control system behaves erratically and inconsistently. When turning the dial to increase temperature, the displayed temperature sometimes decreases. When turning it to decrease
NHTSA complaint: Electrical system
When adjusting the temperature in the car with the dial, it does not respond correctly. It either jumps up or down by multiple degrees. This causes to take your eyes off the road to try to adjust the temperature. No warn
NHTSA complaint: Electrical system
NHTSA lists 2 recall campaigns for the 2023 Mazda CX-50. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
Mazda North America Operations (Mazda) is recalling certain 2023 CX-50 vehicles equipped with a Mazda Genuine Accessory trailer hitch. The trailer hitch harness may detach and become damaged, which can result in inoperative trailer lights and/or brakes.
Risk: Towing a trailer with inoperative lights or brakes can increase the risk of a crash.
Fix: Dealers will repair the trailer hitch harness, free of charge. Owner notification letters were mailed April 11, 2023. Owners may contact Mazda customer service at 1-800-222-5500 option 6. Mazda's n
Mazda North American Operations (Mazda) is recalling certain 2022-2023 CX-30 and 2023 CX-50 vehicles. The anti-lock brake system (ABS) Hydraulic Control Unit (HCU) may be damaged, which can result in reduced braking ability.
Risk: Reduced braking ability can increase the distance required to stop the vehicle, increasing the risk of a crash.
Fix: Dealers will inspect and replace the ABS HCU, as necessary, free of charge. Owner notification letters were mailed June 12, 2023. Owners may contact Mazda customer service at 1-800-222-5500 Option 6
| Reliability raw | 76 | good |
|---|---|---|
| Longevity est. | 79 | good |
| Maintenance | 87 | excellent |
| Depreciation | 56 | average |
| Performance | 60 | average |
| Efficiency | 48 | below average |
| Safety | 93 | excellent |
Percentile ranks against other SUVs in the catalog.
What stands behind each score for this car:
Owners have filed 63 complaints with NHTSA for this model-year, and service brakes is the most reported area with 5 of them (8%). There are 2 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 76/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 79/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2023 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: worth a look, because a solid ownership case with specific caveats below. Its overall ownership score is 73/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.